Vehicle Backup Alarm, Alarm Type Fixed, Alarm Tone Type Tonal, Maximum Sound Level 97 dB, Operating Voltage 12-24V DC, Minimum Sound Level 97 dB, Overall Length 1 5/8 in, Overall Width 4 in, Overall Height 2 5/8 in, IP Rating IP65, Series Not Applicable, Color Black, Housing Material Nylon, Current 0.24 A, Features Delivers a Low Frequency Tone That is Audible to Others, Sealed in Epoxy for Protection Against Dust, Moisture and Vibration, Manufacturer Warranty 1 yr